Soaring through a crystal-clear autumn afternoon, a United Launch Alliance Atlas V rocket successfully orbited the next-to-last craft of the current generation of Global Positioning System satellites, GPS IIF-11. Following a 24-hour delay so the ULA ground...

NASA’s Kennedy Space Center in Florida took another step forward in its transformation to a 21st Century multi-user spaceport with the completion of the new Small Class Vehicle Launch Pad, designated 39C, in the Launch Pad 39B...

Following a one-day delay to fix a balky water valve on its launch pad, the Delta II launch vehicle returned to service early Wednesday morning with a fiery nighttime ascent from California on a mission to deploy...